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Monthly climate in Jiangnan, Guangxi, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Jiangnan features a humid subtropical climate (Cfa).Temperatures typically range between 14 °C (58 °F) and 29 °C (85 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 1603 mm (63.1 inches) and receives 187 rainy days on the 1 mm (0.04 inches) threshold annually.Jiangnan enjoys an average of 2829 hours of sunshine throughout the year, and daylight varies from 10 hours 44 minutes to 13 hours 29 minutes per day.

Monthly average temperatures in Jiangnan, Guangxi, China §

The warmest months in Jiangnan are June, July and August, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 14 to 15 °C (58 - 60 °F) throughout the day. On average each year, Jiangnan experiences 196 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jiangnan, Guangxi, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 27°C
(82°F)		 29°C
(85°F)		 31°C
(89°F)		 36°C
(97°F)		 36°C
(98°F)		 37°C
(99°F)		 38°C
(100°F)		 37°C
(99°F)		 36°C
(97°F)		 34°C
(94°F)		 29°C
(85°F)		 29°C
(84°F)
Mean maximum 25°C
(77°F)		 27°C
(81°F)		 31°C
(87°F)		 33°C
(92°F)		 34°C
(94°F)		 35°C
(95°F)		 36°C
(98°F)		 36°C
(97°F)		 35°C
(96°F)		 33°C
(91°F)		 29°C
(85°F)		 25°C
(78°F)
Average high 18°C
(64°F)		 19°C
(66°F)		 23°C
(74°F)		 26°C
(79°F)		 30°C
(86°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(90°F)		 27°C
(81°F)		 24°C
(75°F)		 19°C
(66°F)
Daily mean 14°C
(58°F)		 15°C
(60°F)		 20°C
(68°F)		 23°C
(73°F)		 26°C
(80°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(82°F)		 23°C
(74°F)		 20°C
(68°F)		 15°C
(59°F)
Average low 12°C
(53°F)		 13°C
(55°F)		 17°C
(63°F)		 20°C
(68°F)		 24°C
(75°F)		 26°C
(79°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(77°F)		 21°C
(70°F)		 17°C
(63°F)		 12°C
(54°F)
Mean minimum 6°C
(43°F)		 8°C
(46°F)		 12°C
(53°F)		 13°C
(56°F)		 19°C
(67°F)		 23°C
(73°F)		 25°C
(77°F)		 24°C
(76°F)		 22°C
(72°F)		 16°C
(61°F)		 12°C
(53°F)		 6°C
(42°F)
Minimum 4°C
(39°F)		 4°C
(40°F)		 9°C
(48°F)		 11°C
(52°F)		 16°C
(61°F)		 20°C
(68°F)		 24°C
(75°F)		 24°C
(75°F)		 20°C
(68°F)		 15°C
(59°F)		 9°C
(49°F)		 4°C
(40°F)

Compare climate in Jiangnan with other places

Compare temperature, precipitation, sunshine, UV index in Jiangnan, Guangxi, China with other places around the world.

Monthly average precipitation in Jiangnan, Guangxi, China §

Jiangnan usually has the most precipitation in June, July and August, with an average of 23 rainy days and 251 mm (9.9 inches) of precipitation per month.The driest months in Jiangnan are January, November and December. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jiangnan, Guangxi, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 41 (1.6) 60 (2.4) 103 (4.1) 96 (3.8) 175 (6.9) 275 (10.8) 213 (8.4) 264 (10.4) 170 (6.7) 117 (4.6) 40 (1.6) 48 (1.9)
Average precipitation days (≥ 1 mm) 7 8 18 15 20 23 23 25 18 13 9 8

Monthly sunshine hours in Jiangnan, Guangxi, China §

The sunniest months in Jiangnan are May, July and August, when the sun shines an average of 9 hours 22 minutes a day.Least sunny months in Jiangnan: January, February and March receive an average of 5 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jiangnan, Guangxi, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 139 192 154 200 288 278 294 289 281 254 227 227
Mean daily daylight hours 10h 53m 11h 22m 12h 1m 12h 40m 13h 13m 13h 29m 13h 21m 12h 52m 12h 15m 11h 35m 11h 2m 10h 44m

Solar UV radiation in Jiangnan, Guangxi, China §

Jiangnan experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Jiangnan UV Index data.

Average daily maximum UV levels by month for Jiangnan, Guangxi, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 7 10 11 11 13 13 13 13 11 11 8 7